<circuit version="1.0.0-SR0" rev="1320" stepSize="1000000" stepsPS="1000000" NLsteps="100000" reaStep="1000000" animate="1" >

<item itemtype="Max72xx_matrix" CircId="Max72xx_matrix-2" mainComp="false" Show_id="true" Show_Val="false" Pos="-168,-104" rotation="-180" hflip="1" vflip="1" label="Max72xx_matrix-2" idLabPos="-32,-58" labelrot="0" valLabPos="-16,20" valLabRot="0" NumDisplays="4 Led" />

<item itemtype="Push" CircId="Push-106" mainComp="false" Show_id="false" Show_Val="false" Pos="-344,20" rotation="180" hflip="1" vflip="1" label="Push-106" idLabPos="-12,-24" labelrot="0" valLabPos="-16,20" valLabRot="0" Norm_Close="false" Poles="1 _Pol(e)" />

<item itemtype="Resistor" CircId="Resistor-109" mainComp="false" ShowProp="Resistance" Show_id="false" Show_Val="true" Pos="-320,-4" rotation="450" hflip="1" vflip="1" label="Resistor-109" idLabPos="-16,-24" labelrot="0" valLabPos="-16,6" valLabRot="0" Resistance="10 kΩ" />

<item itemtype="Rail" CircId="Rail-127" mainComp="false" ShowProp="Voltage" Show_id="false" Show_Val="true" Pos="-352,-32" rotation="360" hflip="1" vflip="1" label="Rail-127" idLabPos="-16,-24" labelrot="0" valLabPos="-16,8" valLabRot="0" Voltage="5 V" />

<item itemtype="VoltReg" CircId="VoltReg-145" mainComp="false" ShowProp="Voltage" Show_id="false" Show_Val="true" Pos="-392,64" rotation="90" hflip="-1" vflip="1" label="VoltReg-145" idLabPos="-16,-24" labelrot="0" valLabPos="15,12" valLabRot="0" Voltage="1.242 V" />

<item itemtype="Ground" CircId="Ground-146" mainComp="false" Show_id="false" Show_Val="false" Pos="-348,64" rotation="270" hflip="1" vflip="1" label="Ground-146" idLabPos="-16,8" labelrot="0" valLabPos="-16,20" valLabRot="0" />

<item itemtype="Thermistor" CircId="Thermistor-177" mainComp="false" ShowProp="Temp" Show_id="false" Show_Val="true" Pos="-280,108" rotation="0" hflip="1" vflip="1" label="Thermistor-177" idLabPos="-16,-24" labelrot="0" valLabPos="-16,30" valLabRot="0" Temp="7.5 ºC" Min_Temp="0 ºC" Max_Temp="10 ºC" Dial_Step="0.5 ºC" B="3486" R25="10000 Ω" />

<item itemtype="Ground" CircId="Ground-183" mainComp="false" Show_id="false" Show_Val="false" Pos="-220,108" rotation="270" hflip="1" vflip="1" label="Ground-183" idLabPos="-16,8" labelrot="0" valLabPos="-16,20" valLabRot="0" />

<item itemtype="Capacitor" CircId="Capacitor-227" mainComp="false" ShowProp="Capacitance" Show_id="false" Show_Val="true" Pos="-316,140" rotation="90" hflip="1" vflip="1" label="Capacitor-227" idLabPos="-16,-24" labelrot="0" valLabPos="-18,7" valLabRot="0" Capacitance="0.1 µF" Resistance="1e-6 Ω" InitVolt="0 V" AutoStep="0 _Schritt(e)" />

<item itemtype="Ground" CircId="Ground-233" mainComp="false" Show_id="false" Show_Val="false" Pos="-316,180" rotation="0" hflip="1" vflip="1" label="Ground-233" idLabPos="-16,8" labelrot="0" valLabPos="-16,20" valLabRot="0" />

<item itemtype="Resistor" CircId="Resistor-235" mainComp="false" ShowProp="Resistance" Show_id="false" Show_Val="true" Pos="-356,108" rotation="720" hflip="1" vflip="1" label="Resistor-235" idLabPos="-16,-24" labelrot="0" valLabPos="-14,6" valLabRot="0" Resistance="10 kΩ" />

<item itemtype="Oscope" CircId="Oscope-281" mainComp="false" Show_id="false" Show_Val="false" Pos="-64,180" rotation="0" hflip="1" vflip="1" label="Oscope-281" idLabPos="-90,-100" labelrot="0" valLabPos="-16,20" valLabRot="0" Basic_X="200 _Pixel" Basic_Y="200 _Pixel" BufferSize="600000 Samples" TimDiv="1000000000000" TimPos="0,0,0,0," VolDiv="0.25,5,1,1," Tunnels=",,,," Trigger="4" Filter="0.2 V" Trigger="4" AutoSC="4" Tracks="1" HideCh="false,false,false,false," VolPos="0,0,0,0," />

<item itemtype="TextComponent" CircId="TextComponent-286" mainComp="false" Show_id="false" Show_Val="false" Pos="-496,128" rotation="0" hflip="1" vflip="1" label="TextComponent-286" idLabPos="-16,-24" labelrot="0" valLabPos="-16,20" valLabRot="0" Margin="2 _Pixels" Border="1 _Pixels" Opacity="1" Font="Helvetica [Cronyx]" Font_Size="8 _Pixels" Fixed_Width="false" Text="100ms Samplingzeit&#xa;gleicht 50Hz und 60Hz &#xa;Rauschen aus." />

<item itemtype="Voltimeter" CircId="Voltimeter-310" mainComp="false" Show_id="false" Show_Val="false" Pos="-260,188" rotation="0" hflip="1" vflip="1" label="Voltimeter-310" idLabPos="-24,-40" labelrot="0" valLabPos="-16,20" valLabRot="0" />

<item itemtype="Voltimeter" CircId="Voltimeter-314" mainComp="false" Show_id="false" Show_Val="false" Pos="-484,20" rotation="0" hflip="1" vflip="1" label="Voltimeter-314" idLabPos="-24,-40" labelrot="0" valLabPos="-16,20" valLabRot="0" />

<item itemtype="Ground" CircId="Ground-318" mainComp="false" Show_id="false" Show_Val="false" Pos="-476,72" rotation="0" hflip="1" vflip="1" label="Ground-318" idLabPos="-16,8" labelrot="0" valLabPos="-16,20" valLabRot="0" />

<item itemtype="Ground" CircId="Ground-319" mainComp="false" Show_id="false" Show_Val="false" Pos="-252,220" rotation="0" hflip="1" vflip="1" label="Ground-319" idLabPos="-16,8" labelrot="0" valLabPos="-16,20" valLabRot="0" />

<item itemtype="Voltage Source" CircId="Voltage Source-349" mainComp="false" ShowProp="MaxValue" Show_id="false" Show_Val="true" Pos="-432,-56" rotation="0" hflip="1" vflip="1" label="Voltage Source-349" idLabPos="-32,-48" labelrot="0" valLabPos="-8,30" valLabRot="0" Running="true" Value_Volt="5 V" MaxValue="5 V" />

<item itemtype="LAnalizer" CircId="LAnalizer-411" mainComp="false" Show_id="false" Show_Val="false" Pos="0,-72" rotation="0" hflip="1" vflip="1" label="LAnalizer-411" idLabPos="-90,-100" labelrot="0" valLabPos="-16,20" valLabRot="0" Basic_X="135 _Pixel" Basic_Y="135 _Pixel" BufferSize="100000 Samples" TimDiv="184180251" TimPos="0" VolDiv="0.15" Tunnels=",,,,,,,," Trigger="0" TimeStep="1000 _ps" AutoExport="false" TresholdR="2.5 V" TresholdF="2.5 V" />

<item itemtype="Ground" CircId="Ground-560" mainComp="false" Show_id="false" Show_Val="false" Pos="-384,20" rotation="450" hflip="1" vflip="1" label="Ground-560" idLabPos="-16,8" labelrot="0" valLabPos="-16,20" valLabRot="0" />

<item itemtype="Subcircuit" CircId="Nano-638" mainComp="false" Show_id="true" Show_Val="false" Pos="-220,-48" rotation="450" hflip="1" vflip="1" label="Nano-638" idLabPos="0,-20" labelrot="0" valLabPos="-16,20" valLabRot="0" Logic_Symbol="false">
<mainCompProps itemtype="MCU" CircId="638_m328 TQFP-269" mainComp="true" Show_id="false" Show_Val="false" Pos="20,20" rotation="0" hflip="1" vflip="1" label="638_m328 TQFP-269" idLabPos="0,-20" labelrot="0" valLabPos="-16,20" valLabRot="0" Frequency="16 MHz" Program="../build/arduino.avr.nano/thermomatrix.ino.hex" Auto_Load="false" Rst_enabled="true" Ext_Osc="true" Wdt_enabled="false" />
</item>

<item itemtype="Node" CircId="Node-195" mainComp="false" Pos="-316,108" />

<item itemtype="Node" CircId="Node-312" mainComp="false" Pos="-296,108" />

<item itemtype="Node" CircId="Node-528" mainComp="false" Pos="-396,108" />

<item itemtype="Node" CircId="Node-675" mainComp="false" Pos="-308,108" />

<item itemtype="Node" CircId="Node-709" mainComp="false" Pos="-108,-120" />

<item itemtype="Node" CircId="Node-715" mainComp="false" Pos="-116,-136" />

<item itemtype="Node" CircId="Node-718" mainComp="false" Pos="-100,-104" />

<item itemtype="Connector" uid="connector-676" startpinid="VoltReg-145-ref" endpinid="Ground-146-Gnd" pointList="-376,64,-364,64" />

<item itemtype="Connector" uid="connector-677" startpinid="Resistor-109-lPin" endpinid="Rail-127-outnod" pointList="-320,-20,-320,-32,-336,-32" />

<item itemtype="Connector" uid="connector-678" startpinid="Ground-183-Gnd" endpinid="Thermistor-177-rPin" pointList="-236,108,-264,108" />

<item itemtype="Connector" uid="connector-679" startpinid="Thermistor-177-lPin" endpinid="Node-312-0" pointList="-296,108,-296,108" />

<item itemtype="Connector" uid="connector-680" startpinid="Capacitor-227-lPin" endpinid="Node-195-1" pointList="-316,124,-316,108" />

<item itemtype="Connector" uid="connector-681" startpinid="Node-312-2" endpinid="Node-675-0" pointList="-296,108,-308,108" />

<item itemtype="Connector" uid="connector-682" startpinid="Ground-319-Gnd" endpinid="Voltimeter-310-rPin" pointList="-252,204,-252,204" />

<item itemtype="Connector" uid="connector-683" startpinid="Ground-318-Gnd" endpinid="Voltimeter-314-rPin" pointList="-476,56,-476,36" />

<item itemtype="Connector" uid="connector-684" startpinid="Voltimeter-310-lPin" endpinid="Node-312-1" pointList="-268,204,-296,204,-296,108" />

<item itemtype="Connector" uid="connector-685" startpinid="Voltage Source-349-outPin" endpinid="VoltReg-145-input" pointList="-404,-40,-392,-40,-392,48" />

<item itemtype="Connector" uid="connector-686" startpinid="Ground-233-Gnd" endpinid="Capacitor-227-rPin" pointList="-316,164,-316,156" />

<item itemtype="Connector" uid="connector-687" startpinid="Voltimeter-314-lPin" endpinid="Node-528-0" pointList="-492,36,-492,108,-396,108" />

<item itemtype="Connector" uid="connector-688" startpinid="VoltReg-145-output" endpinid="Node-528-1" pointList="-392,80,-392,108,-396,108" />

<item itemtype="Connector" uid="connector-689" startpinid="Node-528-2" endpinid="Resistor-235-lPin" pointList="-396,108,-372,108" />

<item itemtype="Connector" uid="connector-690" startpinid="Ground-560-Gnd" endpinid="Push-106-switch0pinN" pointList="-368,20,-360,20" />

<item itemtype="Connector" uid="connector-691" startpinid="Push-106-pinP0" endpinid="Resistor-109-rPin" pointList="-328,20,-320,20,-320,12" />

<item itemtype="Connector" uid="connector-693" startpinid="Node-195-2" endpinid="Resistor-235-rPin" pointList="-316,108,-340,108" />

<item itemtype="Connector" uid="connector-701" startpinid="Nano-638-A2" endpinid="Node-675-1" pointList="-200,52,-200,84,-308,84,-308,108" />

<item itemtype="Connector" uid="connector-702" startpinid="Node-675-2" endpinid="Node-195-0" pointList="-308,108,-316,108" />

<item itemtype="Connector" uid="connector-703" startpinid="Oscope-281-Pin0" endpinid="Nano-638-11" pointList="-152,132,-152,72,-280,72,-280,-12,-232,-12,-232,4" />

<item itemtype="Connector" uid="connector-695" startpinid="Max72xx_matrix-2PinDin" endpinid="Node-715-0" pointList="-148,-156,-148,-172,-116,-172,-116,-136" />

<item itemtype="Connector" uid="connector-696" startpinid="Max72xx_matrix-2PinCS" endpinid="Node-709-0" pointList="-156,-156,-156,-180,-108,-180,-108,-120" />

<item itemtype="Connector" uid="Connector-708" startpinid="Nano-638-9" endpinid="Node-709-1" pointList="-216,4,-216,-28,-108,-28,-108,-120" />

<item itemtype="Connector" uid="Connector-710" startpinid="Node-709-2" endpinid="LAnalizer-411-Pin1" pointList="-108,-120,-88,-120" />

<item itemtype="Connector" uid="Connector-714" startpinid="Nano-638-10" endpinid="Node-715-1" pointList="-224,4,-224,-36,-116,-36,-116,-136" />

<item itemtype="Connector" uid="Connector-716" startpinid="Node-715-2" endpinid="LAnalizer-411-Pin0" pointList="-116,-136,-88,-136" />

<item itemtype="Connector" uid="Connector-711" startpinid="Nano-638-8" endpinid="Node-718-0" pointList="-208,4,-208,-20,-100,-20,-100,-104" />

<item itemtype="Connector" uid="Connector-719" startpinid="Node-718-2" endpinid="LAnalizer-411-Pin2" pointList="-100,-104,-88,-104" />

<item itemtype="Connector" uid="Connector-720" startpinid="Node-718-1" endpinid="Max72xx_matrix-2PinSck" pointList="-100,-104,-100,-164,-140,-164,-140,-156" />

</circuit>